"Food companies have spent billions of dollars to cover up the link between sugar consumption and health problems. That's the conclusion of a new report from the Center for Science and Democracy at the Union of Concerned Scientists (UCS)."

"Even though a government report revealed that most experts foresee water shortages within the next decade, countless of gallons of water are currently wasted every day by an aging and inefficient infrastructure."

"One year after President Barack Obama rolled out his climate change action plan, the administration is putting fresh emphasis on its environmental agenda."

"The first of a new generation of genetically modified crops is poised to win government approval in the United States, igniting a controversy that may continue for years, and foreshadowing the future of genetically modified crops."

Cafeterias, prisons and federal food programs may soon be serving a high-mercury fish in seemingly innocuous form.

"U.S. regulators this autumn may impose new standards for rail tank cars that carry crude oil that are tougher than the latest design adopted by railroads in 2011, a top industry safety executive said on Tuesday."

"The Obama administration cleared the way for the first exports of unrefined American oil in nearly four decades, allowing energy companies to start chipping away at the longtime ban on selling U.S. oil abroad."

"White House changes to proposed rules for tobacco products significantly weakened language detailing health risks from cigars and deleted restrictions that might have prevented online sales of e-cigarettes, published documents show."

"In a shocking move, BP has decided to shut down its internal oil spill claims program, taking away an avenue for more than 10,000 claimants who have opted out of the oil giant’s controversial settlement agreement or others who are not covered by it."